Hi there Sylvia,
Welcome to planDisney and thank you so much for your question! I absolutely love spending the
holiday season at the Disneyland Resort - how fun!
Currently, to enter either of the parks of the Disneyland Resort, you need both valid
theme park tickets, which it sounds like you already have with your 2-day tickets with the
park hopper option, and a
theme park reservation.
There are a few different ways you can make your theme park reservation, but my preferred method is utilizing the
My Plans page on the Disneyland Resort website. This is a convenient hub where you can see, edit, and make all different kinds of reservations for upcoming trips - including theme park reservations!
After you log in with your Disney account information, I would recommend first scrolling down to the bottom section of the page where you should see the two days of your upcoming trip listed by day. You can see here if there are currently already any reservations associated with each day that you might have unknowingly made, but if not then let's make those park reservations!
To do this, hover over the blue "Theme Park Reservations" button near the top of the page and select "Make a Reservation." It will take you through a few more screens that will walk you through the reservation process and then you should be all set! Keep in mind that reservations are subject to availability and have been known to run out - especially during the busy holiday season.
However, keep in mind that it sounds like you do have the Park Hopper option so you can set your reservation for one park and then begin hopping between parks at 11:00 AM each day - also subject to availability and park capacity.
Thank you again for your question, Sylvia! I sure hope you have a fantastic time visiting the Happiest Place on Earth.
Have a Magical Day,
Greg